<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<form hidden='true' method='post' action='/QM_war_exploded/EssayDel' id='<%=arr[0]%>'>
    <input type='hidden' value='<%=arr[0]%>' name='fromeid'>
    <input type='hidden' value='<%=arr[1]%>' name='fromtitle'>
    <input type='hidden' value='<%=arr[3]%>' name='fromeclass'>
    <input type='hidden' value='<%=arr[4]%>' name='fromcontent'>
    <input type='submit' id='sub_<%=arr[0]%>'> </form>
</body>
</html>